Picture the scene: You and the boys are hungry as fuck and ready to devour the shit out of whatever meat product you can get your hands in. There's one slightly fatter cunt in the brigade, too fucking lazy to go to the gym like the rest of you. So instead of working out, he gets the sald in a vain attempt to avoid vising the gym.

A fagalad is a salad in a sea of burgers and other meat derived products